Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina
- Autores
- Palazzini, Juan Manuel; Fumero, María Verónica; Yerkovich, Nadia; Barros, Germán Gustavo; Cuniberti, M.; Chulze, Sofia Noemi
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Fusarium graminearum (Schwabe) is reported as the main causal agent of Fusarium head blight in Argentina. The disease causes great losses in humid and semi-humid regions of the world, reducing grain yield and quality. During 2012/13 harvest season, a severe epidemic occurred in Argentina. The aims of this work were to determine the F. graminearum incidence and deoxynivalenol accumulation in wheat grain and flour samples obtained from two of the main wheat growing regions from Argentina. Levels of the pathogen and deoxynivalenol content were correlated in heads, grains and flour. Out of 69 wheat grain samples, 55 (79.7%) showed deoxynivalenol levels between 0.4 and 8.5 μg/kg. Fusarium graminearum was the main species isolated, the isolation frequency ranged from 30 to 52% of the total grains analyzed. Correlations were observed between deoxynivalenol content, % of F. graminearum infection, presence of the pathogen in heads, grain and flour.
Fil: Palazzini, Juan Manuel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fumero, María Verónica. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Yerkovich, Nadia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cuniberti, M.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Córdoba. Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina - Materia
-
Deoxynivalenol
Fusarium Graminearum
Fusarium Head Blight
Quantitative Pcr - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/69487
Ver los metadatos del registro completo
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Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in ArgentinaPalazzini, Juan ManuelFumero, María VerónicaYerkovich, NadiaBarros, Germán GustavoCuniberti, M.Chulze, Sofia NoemiDeoxynivalenolFusarium GraminearumFusarium Head BlightQuantitative Pcrhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Fusarium graminearum (Schwabe) is reported as the main causal agent of Fusarium head blight in Argentina. The disease causes great losses in humid and semi-humid regions of the world, reducing grain yield and quality. During 2012/13 harvest season, a severe epidemic occurred in Argentina. The aims of this work were to determine the F. graminearum incidence and deoxynivalenol accumulation in wheat grain and flour samples obtained from two of the main wheat growing regions from Argentina. Levels of the pathogen and deoxynivalenol content were correlated in heads, grains and flour. Out of 69 wheat grain samples, 55 (79.7%) showed deoxynivalenol levels between 0.4 and 8.5 μg/kg. Fusarium graminearum was the main species isolated, the isolation frequency ranged from 30 to 52% of the total grains analyzed. Correlations were observed between deoxynivalenol content, % of F. graminearum infection, presence of the pathogen in heads, grain and flour.Fil: Palazzini, Juan Manuel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Fumero, María Verónica. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Yerkovich, Nadia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cuniberti, M.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Córdoba. Estación Experimental Agropecuaria Marcos Juárez; ArgentinaFil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAkademiai Kiado2015-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/69487Palazzini, Juan Manuel; Fumero, María Verónica; Yerkovich, Nadia; Barros, Germán Gustavo; Cuniberti, M.; et al.; Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina; Akademiai Kiado; Cereal Research Communications; 43; 4; 12-2015; 627-6370133-3720CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1556/0806.43.2015.017info:eu-repo/semantics/altIdentifier/url/https://akademiai.com/doi/abs/10.1556/0806.43.2015.017info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:06:47Zoai:ri.conicet.gov.ar:11336/69487instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:06:47.824CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina |
title |
Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina |
spellingShingle |
Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina Palazzini, Juan Manuel Deoxynivalenol Fusarium Graminearum Fusarium Head Blight Quantitative Pcr |
title_short |
Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina |
title_full |
Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina |
title_fullStr |
Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina |
title_full_unstemmed |
Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina |
title_sort |
Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina |
dc.creator.none.fl_str_mv |
Palazzini, Juan Manuel Fumero, María Verónica Yerkovich, Nadia Barros, Germán Gustavo Cuniberti, M. Chulze, Sofia Noemi |
author |
Palazzini, Juan Manuel |
author_facet |
Palazzini, Juan Manuel Fumero, María Verónica Yerkovich, Nadia Barros, Germán Gustavo Cuniberti, M. Chulze, Sofia Noemi |
author_role |
author |
author2 |
Fumero, María Verónica Yerkovich, Nadia Barros, Germán Gustavo Cuniberti, M. Chulze, Sofia Noemi |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Deoxynivalenol Fusarium Graminearum Fusarium Head Blight Quantitative Pcr |
topic |
Deoxynivalenol Fusarium Graminearum Fusarium Head Blight Quantitative Pcr |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Fusarium graminearum (Schwabe) is reported as the main causal agent of Fusarium head blight in Argentina. The disease causes great losses in humid and semi-humid regions of the world, reducing grain yield and quality. During 2012/13 harvest season, a severe epidemic occurred in Argentina. The aims of this work were to determine the F. graminearum incidence and deoxynivalenol accumulation in wheat grain and flour samples obtained from two of the main wheat growing regions from Argentina. Levels of the pathogen and deoxynivalenol content were correlated in heads, grains and flour. Out of 69 wheat grain samples, 55 (79.7%) showed deoxynivalenol levels between 0.4 and 8.5 μg/kg. Fusarium graminearum was the main species isolated, the isolation frequency ranged from 30 to 52% of the total grains analyzed. Correlations were observed between deoxynivalenol content, % of F. graminearum infection, presence of the pathogen in heads, grain and flour. Fil: Palazzini, Juan Manuel. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Fumero, María Verónica. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Yerkovich, Nadia. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Barros, Germán Gustavo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Cuniberti, M.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Córdoba. Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Chulze, Sofia Noemi. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina |
description |
Fusarium graminearum (Schwabe) is reported as the main causal agent of Fusarium head blight in Argentina. The disease causes great losses in humid and semi-humid regions of the world, reducing grain yield and quality. During 2012/13 harvest season, a severe epidemic occurred in Argentina. The aims of this work were to determine the F. graminearum incidence and deoxynivalenol accumulation in wheat grain and flour samples obtained from two of the main wheat growing regions from Argentina. Levels of the pathogen and deoxynivalenol content were correlated in heads, grains and flour. Out of 69 wheat grain samples, 55 (79.7%) showed deoxynivalenol levels between 0.4 and 8.5 μg/kg. Fusarium graminearum was the main species isolated, the isolation frequency ranged from 30 to 52% of the total grains analyzed. Correlations were observed between deoxynivalenol content, % of F. graminearum infection, presence of the pathogen in heads, grain and flour. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/69487 Palazzini, Juan Manuel; Fumero, María Verónica; Yerkovich, Nadia; Barros, Germán Gustavo; Cuniberti, M.; et al.; Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina; Akademiai Kiado; Cereal Research Communications; 43; 4; 12-2015; 627-637 0133-3720 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/69487 |
identifier_str_mv |
Palazzini, Juan Manuel; Fumero, María Verónica; Yerkovich, Nadia; Barros, Germán Gustavo; Cuniberti, M.; et al.; Correlation between Fusarium graminearum and deoxynivalenol during the 2012/13 wheat fusarium head blight outbreak in Argentina; Akademiai Kiado; Cereal Research Communications; 43; 4; 12-2015; 627-637 0133-3720 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1556/0806.43.2015.017 info:eu-repo/semantics/altIdentifier/url/https://akademiai.com/doi/abs/10.1556/0806.43.2015.017 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
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application/pdf application/pdf application/pdf application/pdf application/pdf application/pdf |
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Akademiai Kiado |
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Akademiai Kiado |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.13397 |